scholarly journals Bacteriological Quality of Livestock Farm Oriented Wastewater as a Source of Surface Water Pollution

2021 ◽  
Vol 10 (2) ◽  
pp. 1511-1517
Author(s):  
S Jyoti Rekha Mazinder Barua Poznur Hussain ◽  
Nur Abdul Kader Nanda Kumar Roy
Keyword(s):  
Water Pollution ◽  
Surface Water ◽  
Surface Water Pollution ◽  
Livestock Farm ◽  
Bacteriological Quality

scholarly journals Methodology for assessing the comprehensive ecological and ecological-economic damage to the environment from surface water pollution

2021 ◽  
Vol 5 (2) ◽  
pp. 43-50
Author(s):  
M. A. Nalbandyan ◽  
Keyword(s):  
Water Pollution ◽  
Surface Water ◽  
Negative Impact ◽  
Point Of View ◽  
Economic Damage ◽  
Environmental Damage ◽  
Surface Water Pollution ◽  
Ecological Economic ◽  
Economic Progress

Surface water pollution issues are relevant and important. The impacts of polluted waters on the catchment area have both short and long term implications. The negative impact affects both the quality of soils grown in the catchment of plants and agricultural crops, and the health of the population living in the area. From this point of view, the assessment of the environmental and ecological-economic damage caused is relevant. To manage the damage to the environment, it is necessary to conduct balanced economic development and measures to control the quality of surface waters. The methodology developed and proposed in this article for a comprehensive assessment of environmental, economic and environmental damage is aimed at creating and monitoring conditions for economic progress, ensuring and protecting the rights of society and the quality of life.

Evaluarea impactului ecositemelor urbane asupra mediului în regiunea de dezvoltare economica Centru

2019 ◽  
Author(s):  
Constantin Bulimaga ◽  
◽  
Corina Certan ◽  
Keyword(s):  
Water Pollution ◽  
Surface Water ◽  
Anthropogenic Impact ◽  
Ph Value ◽  
Urban Ecosystems ◽  
Soil Extract ◽  
Specific Character ◽  
Surface Water Pollution

Regardless of the fact that both urban ecosystems studied – Orhei and Telenești – have purification stations, they are still an essential source of surface water pollution. The aqueous soil extract (Telenești) has a pH value of 8 up to 9.8 due to the high content of calcium and potassium in the soil, due to the fact that the area under investigation has a specific character caused by the spread of solonetz-type soils, solonized chernozems, and salinated soils. The anthropogenic impact in urban ecosystems produces an imbalance in the ratio of spontaneous species and ruderal and ruderal-segetal species. The number of spontaneous species is the indicator of the degree of anthropization in urban ecosystems. Urban ecosystems have a major impact on the environment.

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